package com.hqyj.service;

import com.hqyj.pojo.Exampaper;
import com.hqyj.pojo.ScoreManagement;
import com.baomidou.mybatisplus.extension.service.IService;

import java.util.HashMap;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author rock
 * @since 2021-11-12
 */
public interface IScoreManagementService extends IService<ScoreManagement> {

    HashMap<String, Object> select(ScoreManagement scoreManagement);

    HashMap<String, Object> getAvg(ScoreManagement scoreManagement);

    //求及格率
    HashMap<String ,Object> selectPassRate();

}
